Evaluating Expressions Question Preview (ID: 14464)


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2(3x - 1) + 3(3y - y - x) for x = -3, y = -2, and z = 6
a) -23
b) -19
c) 23
d) 0

-5z + 9 - 3x - 10z + 7x for x = -3, y = -2, and z = 6
a) 87
b) -87
c) -93
d) 0

5x - 3 + 2(4y - y) - 3x for x = -3, y = -2, and z = 6
a) -15
b) 15
c) 21
d) -21

-4z + 9 - 2(x + 5z) + 7x for x = -3, y = -2, and z = 6
a) -78
b) 82
c) -90
d) 92

-2(2x - 3y) - 3z - 2(-4x + y) for x = -3, y = -2, and z = 6
a) -38
b) 26
c) -14
d) 0

4(-2z - y) - 3x - 2(y - z) for x = -3, y = -2, and z = 6
a) -15
b) -17
c) 55
d) 57

-2(3x - 6y) + 8 + 6(x - 2y) - 8 for x = -3, y = -2, and z = 6
a) 1
b) 3
c) 15
d) 0

7 + 4z - 2(3x + 2y) for x = -2, y = -3, and z = 8
a) 25
b) 39
c) 63
d) 0

2(6x + 2y + 3x) + 100 for x = -2, y = -3, and z = 8
a) -14
b) -34
c) 34
d) 52

(x + 5y)2 + 4z for x = -2, y = -3, and z = 8
a) -2
b) 6
c) -66
d) 66

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